Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Katherine Monica Christensen, M.S.

Genetic Counselor (M.S.) in Saint Louis, MO · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1538373816

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Registry record

Entity type Individual (Type 1)

Name Ms. Katherine Monica Christensen

Credential M.S.

Sex Female

Practice address 1465 S Grand Blvd, Cardinal Glennon Children'S Medical Center, Saint Louis, MO, 63104

Phone (314) 577-5639

Fax (314) 268-4112

Enumeration date May 9, 2007

Last updated in NPPES Jul 16, 2007

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Katherine Christensen?

The National Provider Identifier (NPI) for Katherine Christensen is 1538373816, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katherine Christensen practice?

The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Shulamit Portnoy Neurology with Special Qualifications in Child Neurology Physician · St. Louis, MO NPI 1033115589 Thomas Bender Neonatal-Perinatal Medicine Physician · Saint Louis, MO NPI 1649278789 Lindsay Brefeld Pediatric Nurse Practitioner · Saint Louis, MO NPI 1114928629 Michelle Sineff Pediatrics Physician · Saint Louis, MO NPI 1316939838 Harold Van Bosse Pediatric Orthopaedic Surgery Physician · Saint Louis, MO NPI 1730176678 Dianne Elfenbein Pediatric Adolescent Medicine Physician · Saint Louis, MO NPI 1316937626 Lia Lowrie Pediatric Critical Care Medicine Physician · Saint Louis, MO NPI 1154312726 Laura Hotle Pediatric Nurse Practitioner · Saint Louis, MO NPI 1528043767

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-16.